Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hanh vai » hanh vi, hanh va, hanh van
hanh tai » hang tai, han tai, hinh tai
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va cham » va chat, va tham
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
soc va » hoc va, loc va, doc va
chua » cua, chu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang xa hoi. hieu va cham soc va ((((hanh vai) OR (hanh tai))) or (thanh tai)) sua chua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu va cham soc va ((((hanh vai) OR (hanh tai))) OR (thanh tai)) sua chua.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. hieu va cham soc va ((((hanh vai) OR (hanh tai))) or (thanh tai)) sua chua".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu va cham soc va ((((hanh vai) OR (hanh tai))) or (thanh tai)) sua chua*.